1
Table of content
Product description ................................................................................................................................ 2
Assembly and installation ...................................................................................................................... 3
Preparation ........................................................................................................................................ 3
Installation ......................................................................................................................................... 5
Starting the filter kit ............................................................................................................................. 10
Maintenance ........................................................................................................................................ 11
Backwashing ..................................................................................................................................... 11
Using the valve ..................................................................................................................................... 12
FAQ ....................................................................................................................................................... 13
Appendices ........................................................................................................................................... 14
Страница 1: ...Produced by Zwembad BVBA Industrieweg 9 3190 Boortmeerbeek Belgium www harmopool eu SFERA Bobin Sand Filter...
Страница 2: ...1 Table of content Product description 2 Assembly and installation 3 Preparation 3 Installation 5 Starting the filter kit 10 Maintenance 11 Backwashing 11 Using the valve 12 FAQ 13 Appendices 14...
Страница 3: ...is made to last for years with minimal maintenance provided that the installation and use takes place according to instructions in this document Product specifications Product code ZFZX4920 P ZFZX493...
Страница 4: ...n easy maintenance 5 Use sand of this grain size 0 4 0 8 mm 6 Check whether all internal parts are in good condition and are properly attached before you fill the body 7 Fill half the body with water...
Страница 5: ...e can cause the filter to explode Always keep chemicals at least 5 meters removed from the pump and filter The chemical fumes of these products can rust the parts causing damage to the valve pump and...
Страница 6: ...5 Installation 1 Assemble the body to the foot of the pump 2 Glue the collector to the distributor Roughen the PVC and use degreaser for a better adhesion Use a sufficient amount of glue...
Страница 7: ...dy 4 Now assemble the rest of the distributor rods and put the distributor on the bottom Fill half the filter body with water After fill the other half with sand or glass beads without sand or let gla...
Страница 8: ...7 5 Put the o ring on the valve 6 Put the valve on the filter body and make sure the PVC pipe is inside Assemble the clamp and tighten the valve properly...
Страница 9: ...e valve 8 Insert the screws through the holes of the foot of the pump and screw the pump on it This foot is used for multiple models With some models the screws don t fit on the pump By drilling addit...
Страница 10: ...ble to the pump Screw the connection with swivel onto the pump Use Teflon for an optimal sealing The end result looks like this With the right PVC pieces connections to other diameters are always poss...
Страница 11: ...e filled with water c Check whether the valve of the filter body is installed properly and make sure all air is out of the pump d Switch off the pump and change the position of the valve switch off th...
Страница 12: ...nds on the power of the pump diameter of the filter body lenght of the pipes bends the pipes make and the cleanliness of the sand The initial pressure can never be too low If all your devices work and...
Страница 13: ...impurities remain inside the filter body The more impurities inside the body the higher the pressure and the less well the water circulates When your initial pressure has increased by 0 2 bar it is t...
Страница 14: ...tle water The pipes at the inlet are clogged or partially clogged Clean the pipes of the inlet of the pump The pressure quickly becomes too high during filtering The pH is too high turbid water Decrea...
Страница 15: ...B PURGE PURGE PURGUE ABWASSER PURGA PURGA C DICHTING JOINT TORIQUE O RING O RING JUNTA TORICA O RING D MANOMETER MANOMETRE PRESSURE JAUGE DRUCKMESSER MANOMETRO MANOMETRO E KRAAN VANNE VALVE WECHVENTI...
Страница 16: ...GE PURGE PURGUE ABWASSER PURGA PURGA C DICHTING JOINT TORIQUE O RING O RING JUNTA TORICA O RING D MANOMETER MANOMETRE PRESSURE JAUGE DRUCKMESSER MANOMETRO MANOMETRO E KRAAN VANNE VALVE WECHVENTIL VALV...
